4x NGK Racing Spark Plug | R7448A-9 | Resistor, Copper Core, Nickel Tip | Special Insulator Nose | Superior Strength | Heat Removal
NGK Spark Plugs
$56.17
Note: Spark Plug, Racing Spark Plug, R7448A-9, Resistor, Copper Core, Nickel Tip, Tapered Seat, Single
Key Features
- Engineered To Withstand The Harshest Engine Conditions
- Special Insulator Nose Configurations Improve Throttle Response
- Corrugated Ribs Prevent Flash Over
- Pure Alumina Silicate Ceramic Insulator Provides Superior Strength And Better Heat Transfer
- Copper Core Aids In Heat Removal
- Triple Seals Prevent Leakage
- No Supplier Warranty
Specifications for each of the 4 items
- Resistor: Yes
- Electrode Type: Standard
- Electrode Core Material: Copper
- Electrode Tip Material: Nickel
- Insulator Type: Projected
- Thread Size IN: 0.55 Inch
- Quantity: Single
- Reach: 0.984 Inch
- Seat Type: Tapered
- Wrench Diameter: 5/8 Inch